博罗网站建设哪家便宜东莞百度推广优化

目录

一、新增文档

1、编写测试代码

二、查询文档

1、编写测试代码

三、删除文档

1、编写测试代码

四、修改文档

1、编写测试代码

五、批量导入文档

批量查询

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一、新增文档

1、编写测试代码

@SpringBootTest
public class HotelDocumentTest {private RestHighLevelClient client;@Autowiredprivate IHotelService iHotelService;@Testvoid testInit(){System.out.println(client);}@BeforeEachvoid setUp(){this.client = new RestHighLevelClient(RestClient.builder(HttpHost.create("http://192.168.248.152:9200")));}@AfterEachvoid tearDown() throws IOException {this.client.close();}@Testvoid testAddDocument() throws IOException {Hotel hotel = iHotelService.getById(61083L);HotelDoc hotelDoc = new HotelDoc(hotel);
//      准备request对象IndexRequest request = new IndexRequest("hotel").id(hotel.getId().toString());
//      准备Json文档request.source(JSON.toJSONString(hotelDoc),XContentType.JSON);
//      发送请求client.index(request, RequestOptions.DEFAULT);}}

二、查询文档

1、编写测试代码

    @Testvoid testGetDocument() throws IOException {
//      准备request对象GetRequest request = new GetRequest("hotel","61083");
//      接收responseGetResponse response = client.get(request,RequestOptions.DEFAULT);
//      解析String json = response.getSourceAsString();HotelDoc hotelDoc = JSON.parseObject(json,HotelDoc.class);System.out.println(hotelDoc);}

三、删除文档

1、编写测试代码

    @Testvoid testDeleteDocument() throws IOException {
//      准备request对象DeleteRequest request = new DeleteRequest("hotel","61083");
//      发送请求client.delete(request,RequestOptions.DEFAULT);}

四、修改文档

1、编写测试代码

    @Testvoid testUpdateDocument() throws IOException {
//      准备request对象UpdateRequest request = new UpdateRequest("hotel","61083");
//       准备请求参数request.doc("price","952","starName","四钻 ");
//      发送请求client.update(request,RequestOptions.DEFAULT);}

五、批量导入文档

    void testBulkRequest() throws IOException{
//        批量查询酒店数据List<Hotel> hotelList = iHotelService.list();
//        创建RequestBulkRequest request = new BulkRequest();
//        准备参数for (Hotel hotel : hotelList){
//        转换为文档类型HotelDocHotelDoc hotelDoc = new HotelDoc(hotel);
//        创建新增文档的Request对象request.add(new IndexRequest("hotel").id(hotelDoc.getId().toString()).source(JSON.toJSONString(hotelDoc),XContentType.JSON));}
//        发送请求client.bulk(request,RequestOptions.DEFAULT);}

批量查询